Intermittent ammonia absorption refrigerator case

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Description

FIG. 1 is a top perspective view of an intermittent ammonia absorption refrigerator case showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a front elevational view thereof, the rear elevational view being mirrored thereto;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a right elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a cross section view taken along lines 9-9 in FIG. 7.

The evenly spaced broken lines shown in the drawings represent unclaimed portions often design and form no part of the claimed design.

Claims

The ornamental design for an intermittent ammonia absorption refrigerator case, as shown and described.

Referenced Cited
U.S. Patent Documents
D280293 August 27, 1985 D'Amour
D289655 May 5, 1987 Ummels
D344962 March 8, 1994 Colman
D484150 December 23, 2003 Becke
D534931 January 9, 2007 Kirkland
D544287 June 12, 2007 Joss
D734848 July 21, 2015 Stonig
D747750 January 19, 2016 Kim
D773540 December 6, 2016 Heck
D776985 January 24, 2017 Kim
D785056 April 25, 2017 Lee
D786322 May 9, 2017 Kim
D790609 June 27, 2017 Kim
D812649 March 13, 2018 Onrat
D823356 July 17, 2018 Lum
D834073 November 20, 2018 Adomat
Patent History
Patent number: D873309
Type: Grant
Filed: Aug 6, 2018
Date of Patent: Jan 21, 2020
Inventor: Rocky Rawls (Gautier, MS)
Primary Examiner: Khawaja Anwar
Application Number: 29/659,091
Classifications